On Thu, 24 Nov 2022 15:25:01 +0100, Johan Hovold wrote:
> The devices on the SC8280XP PCIe buses are cache coherent and must be
> marked as such to avoid data corruption.
>
> A coherent device can, for example, end up snooping stale data from the
> caches instead of using data written by the CPU through the
> non-cacheable mapping which is used for consistent DMA buffers for
> non-coherent devices.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: qcom: sc8280xp: fix PCIe DMA coherency
commit: 0922df8f52b88d5c718d0cfe10794ac44b95ac78
Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>
